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Computed read-only property vs function in Swift
...using properties for just that: properties; meaning simple values that you m>ca m>n get and/or set. I use functions (or methods) when actual work is being done. Maybe something has to be computed or read from disk or from a database: In this m>ca m>se I use a function, even when only a simple value is returne...
How to change Git log date formats
I am trying to display the last commit within Git, but I need the date in a special format.
12 Answers
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How to set default value to the input[type=“date”] [duplim>ca m>te]
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The date should take the format YYYY-MM-DD. Single digit days and months should be padded with a 0. January is 01.
From the documentation:
A string representing a date.
Value: A valid full-date as defined in [RFC 3339], with the additional qua...
How to get datetime in JavaScript?
How to get date time in JavaScript with format 31/12/2010 03:55 AM?
7 Answers
7
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从源代码剖析Mahout推荐引擎 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
从源代码剖析Mahout推荐引擎前言Mahout框架中cf.taste包实现了推荐算法引擎，它提供了一套完整的推荐算法工具集，同时规范了数据结构，并标准化了程序开发过程。应用推...前言
Mahout框架中cf.taste包实现了推荐算法引擎，它提供...
m>Ca m>n hash tables really be O(1)?
It seems to be common knowledge that hash tables m>ca m>n achieve O(1), but that has never made sense to me. m>Ca m>n someone please explain it? Here are two situations that come to mind:
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When to use IComparable Vs. IComparer
...uite the same thing as IComparer<T> is implemented on a type that is m>ca m>pable of comparing two different objects while IComparable<T> is implemented on types that are able to compare themselves with other instances of the same type.
I tend to use IComparable<T> for times when I nee...
jQuery AJAX cross domain
...:"testserver.php",
dataType: 'jsonp', // Notice! JSONP <-- P (lowerm>ca m>se)
success:function(json){
// do stuff with json (in this m>ca m>se an array)
alert("Success");
},
error:function(){
alert("Error");
}
});
PHP:
<?php
$arr = array("elem...
nginx - client_max_body_size has no effect
...ginx keeps saying client intended to send too large body . Googling and RTM pointed me to client_max_body_size . I set it to 200m in the nginx.conf as well as in the vhost conf , restarted Nginx a couple of times but I'm still getting the error message.
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How do I translate an ISO 8601 datetime string into a Python datetime object? [duplim>ca m>te]
I'm getting a datetime string in a format like "2009-05-28T16:15:00" (this is ISO 8601, I believe). One hackish option seems to be to parse the string using time.strptime and passing the first six elements of the tuple into the datetime constructor, like:
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